52746992

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{80407}}^1$

素因数の和:80456

約数の個数: 20

約数和(自身を含む): 104691216

約数和(自身を除く): 51944224

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 80407, 160814, 321628, 643256, 1286512, 3296687, 6593374, 13186748, 26373496, 52746992]

約数ペア:

[(1, 52746992), (2, 26373496), (4, 13186748), (8, 6593374), (16, 3296687), (41, 1286512), (82, 643256), (164, 321628), (328, 160814), (656, 80407)]